3931994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6163}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 6657120

約数和(自身を除く): 2725126

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 6163, 12326, 67793, 135586, 178727, 357454, 1965997, 3931994]

約数ペア:

[(1, 3931994), (2, 1965997), (11, 357454), (22, 178727), (29, 135586), (58, 67793), (319, 12326), (638, 6163)]